St. Joseph Heritage Medical Group offers you and your family the convenience
of providing laboratory draw services at all three of our medical office
locations. To meet your needs, our laboratory services are open extended
weekday hours and also on weekends (Santa Ana and Orange Medical Offices only).
Monday - Friday 8:00 a.m. - 5:30 p.m.
Saturday 9:00 a.m. – 1:00 p.m.
For both sites: Santa Ana and Orange- Chapman
For additional information, please